1) mg → mg(oh)2 → mg3(po4)2 2) na → naoh → fe(oh)3 - вопрос №1234223339660008 от ask52 05.01.2022 20:08

Question

Химия: 1) mg → mg(oh)2 → mg3(po4)2 2) na → naoh → fe(oh)3 → fecl3 3) al → al2o3 → al(no)3 → al(oh)3

ask52 · Answer

Mg+2H2O=Mg(OH)2+H23Mg(OH)2+2Li3Po4=Mg3(Po4)2+6LiOH2Na+2H2O=2NaOH+H26NaOH+Fe2(SO4)3=3Na2SO4+2Fe(OH)3Fe(OH)3+3HCl=FeCl3+3H2O2Al+3O2=2Al2O3Al2O3+6HNO3=2AL(NO3)3+3H2OAl(NO3)3+3NaOH=Al(OH)3+3NaNO3...